<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html lang="en">
<head>
<title>Source code</title>
<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
</head>
<body>
<div class="sourceContainer">
<pre><span class="sourceLineNo">001</span>/* ===========================================================<a name="line.1"></a>
<span class="sourceLineNo">002</span> * JFreeChart : a free chart library for the Java(tm) platform<a name="line.2"></a>
<span class="sourceLineNo">003</span> * ===========================================================<a name="line.3"></a>
<span class="sourceLineNo">004</span> *<a name="line.4"></a>
<span class="sourceLineNo">005</span> * (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.<a name="line.5"></a>
<span class="sourceLineNo">006</span> *<a name="line.6"></a>
<span class="sourceLineNo">007</span> * Project Info:  http://www.jfree.org/jfreechart/index.html<a name="line.7"></a>
<span class="sourceLineNo">008</span> *<a name="line.8"></a>
<span class="sourceLineNo">009</span> * This library is free software; you can redistribute it and/or modify it<a name="line.9"></a>
<span class="sourceLineNo">010</span> * under the terms of the GNU Lesser General Public License as published by<a name="line.10"></a>
<span class="sourceLineNo">011</span> * the Free Software Foundation; either version 2.1 of the License, or<a name="line.11"></a>
<span class="sourceLineNo">012</span> * (at your option) any later version.<a name="line.12"></a>
<span class="sourceLineNo">013</span> *<a name="line.13"></a>
<span class="sourceLineNo">014</span> * This library is distributed in the hope that it will be useful, but<a name="line.14"></a>
<span class="sourceLineNo">015</span> * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY<a name="line.15"></a>
<span class="sourceLineNo">016</span> * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public<a name="line.16"></a>
<span class="sourceLineNo">017</span> * License for more details.<a name="line.17"></a>
<span class="sourceLineNo">018</span> *<a name="line.18"></a>
<span class="sourceLineNo">019</span> * You should have received a copy of the GNU Lesser General Public<a name="line.19"></a>
<span class="sourceLineNo">020</span> * License along with this library; if not, write to the Free Software<a name="line.20"></a>
<span class="sourceLineNo">021</span> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,<a name="line.21"></a>
<span class="sourceLineNo">022</span> * USA.<a name="line.22"></a>
<span class="sourceLineNo">023</span> *<a name="line.23"></a>
<span class="sourceLineNo">024</span> * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. <a name="line.24"></a>
<span class="sourceLineNo">025</span> * Other names may be trademarks of their respective owners.]<a name="line.25"></a>
<span class="sourceLineNo">026</span> *<a name="line.26"></a>
<span class="sourceLineNo">027</span> * --------------------<a name="line.27"></a>
<span class="sourceLineNo">028</span> * CategoryDataset.java<a name="line.28"></a>
<span class="sourceLineNo">029</span> * --------------------<a name="line.29"></a>
<span class="sourceLineNo">030</span> * (C) Copyright 2000-2008, by Object Refinery Limited.<a name="line.30"></a>
<span class="sourceLineNo">031</span> *<a name="line.31"></a>
<span class="sourceLineNo">032</span> * Original Author:  David Gilbert (for Object Refinery Limited);<a name="line.32"></a>
<span class="sourceLineNo">033</span> * Contributor(s):   -;<a name="line.33"></a>
<span class="sourceLineNo">034</span> *<a name="line.34"></a>
<span class="sourceLineNo">035</span> * Changes (from 21-Aug-2001)<a name="line.35"></a>
<span class="sourceLineNo">036</span> * --------------------------<a name="line.36"></a>
<span class="sourceLineNo">037</span> * 21-Aug-2001 : Added standard header. Fixed DOS encoding problem (DG);<a name="line.37"></a>
<span class="sourceLineNo">038</span> * 18-Sep-2001 : Updated e-mail address in header (DG);<a name="line.38"></a>
<span class="sourceLineNo">039</span> * 15-Oct-2001 : Moved to new package (com.jrefinery.data.*) (DG);<a name="line.39"></a>
<span class="sourceLineNo">040</span> * 22-Oct-2001 : Renamed DataSource.java --&gt; Dataset.java etc. (DG);<a name="line.40"></a>
<span class="sourceLineNo">041</span> * 17-Nov-2001 : Updated Javadoc comments (DG);<a name="line.41"></a>
<span class="sourceLineNo">042</span> * 04-Mar-2002 : Updated import statement (DG);<a name="line.42"></a>
<span class="sourceLineNo">043</span> * 23-Oct-2002 : Reorganised code (DG);<a name="line.43"></a>
<span class="sourceLineNo">044</span> * 10-Jan-2003 : Updated Javadocs (DG);<a name="line.44"></a>
<span class="sourceLineNo">045</span> * 21-Jan-2003 : Merged with TableDataset (which only existed in CVS) (DG);<a name="line.45"></a>
<span class="sourceLineNo">046</span> * 13-Mar-2003 : Added KeyedValues2DDataset interface (DG);<a name="line.46"></a>
<span class="sourceLineNo">047</span> * 23-Apr-2003 : Switched CategoryDataset and KeyedValues2DDataset so that<a name="line.47"></a>
<span class="sourceLineNo">048</span> *               CategoryDataset is the super interface (DG);<a name="line.48"></a>
<span class="sourceLineNo">049</span> * 18-Aug-2004 : Moved from org.jfree.data --&gt; org.jfree.data.category (DG);<a name="line.49"></a>
<span class="sourceLineNo">050</span> *<a name="line.50"></a>
<span class="sourceLineNo">051</span> */<a name="line.51"></a>
<span class="sourceLineNo">052</span><a name="line.52"></a>
<span class="sourceLineNo">053</span>package org.jfree.data.category;<a name="line.53"></a>
<span class="sourceLineNo">054</span><a name="line.54"></a>
<span class="sourceLineNo">055</span>import org.jfree.data.KeyedValues2D;<a name="line.55"></a>
<span class="sourceLineNo">056</span>import org.jfree.data.general.Dataset;<a name="line.56"></a>
<span class="sourceLineNo">057</span><a name="line.57"></a>
<span class="sourceLineNo">058</span>/**<a name="line.58"></a>
<span class="sourceLineNo">059</span> * The interface for a dataset with one or more series, and values associated<a name="line.59"></a>
<span class="sourceLineNo">060</span> * with categories.<a name="line.60"></a>
<span class="sourceLineNo">061</span> * &lt;P&gt;<a name="line.61"></a>
<span class="sourceLineNo">062</span> * The categories are represented by &lt;code&gt;Comparable&lt;/code&gt; instance, with the<a name="line.62"></a>
<span class="sourceLineNo">063</span> * category label being provided by the &lt;code&gt;toString&lt;/code&gt; method.<a name="line.63"></a>
<span class="sourceLineNo">064</span> */<a name="line.64"></a>
<span class="sourceLineNo">065</span>public interface CategoryDataset extends KeyedValues2D, Dataset {<a name="line.65"></a>
<span class="sourceLineNo">066</span><a name="line.66"></a>
<span class="sourceLineNo">067</span>    // no additional methods required<a name="line.67"></a>
<span class="sourceLineNo">068</span><a name="line.68"></a>
<span class="sourceLineNo">069</span>}<a name="line.69"></a>




























































</pre>
</div>
</body>
</html>
